Apple iOS 4.2.5 and 4.2.6 Multiple Vulnerabilities

Critical Nessus Network Monitor Plugin ID 5889


The remote mobile device is running an outdated version of Apple iOS that is missing multiple security updates.


According to its banner, the remote Apple iOS device is missing a security update. Versions of Apple iOS 4.2.5 or 4.2.6 are affected by vulnerabilities within the following components :

- Certificate Trust Policy

- QuickLook

- WebKit


Upgrade to iOS version 4.2.7 or later.

See Also

Plugin Details

Severity: Critical

ID: 5889

Published: 2011/04/14

Modified: 2018/09/16

Dependencies: 8637

Risk Information

Risk Factor: Critical


Base Score: 10

Temporal Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:F/RL:OF/RC:C


Base Score: 9.8

Temporal Score: 9.1


Temporal Vector: CVSS3#E:F/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:apple:iphone_os

Patch Publication Date: 2011/04/14

Vulnerability Publication Date: 2011/04/14

Reference Information

CVE: CVE-2011-1290, CVE-2011-1344, CVE-2011-1417

BID: 46822, 46832, 46849